Gaya APA

, ., Kraus, E. (2010). 12 months of marketing for salon and spa : from single chair to multi-station to chain : ideas, events and promotions for salon and spa stylists, estheticians, therapists, managers, owners . Createspace, 2010: Createspace, 2010.

Gaya MLA

, ., Kraus, Elizabeth. "12 months of marketing for salon and spa : from single chair to multi-station to chain : ideas, events and promotions for salon and spa stylists, estheticians, therapists, managers, owners". Createspace, 2010: Createspace, 2010, 2010. .